Question

15. Solve it : (i) (2x+1)3 (ii) 64 m3 – 343 n3​

Answer 1

Answer:

1) ans - 2 x − 1 = 3 2x-1=3 2x−1=3. Add 1 to both sides. Simplify 3 + 1 3+1 3+1 to 4. Divide both sides by 2.

Step-by-step explanation:

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